package controller;

import service.impl.loginServiceImpl;
import service.loginService;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/loginServlet")
public class loginServlet extends HttpServlet {

    loginService loginService=new loginServiceImpl();

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String username=req.getParameter("username");
        String password=req.getParameter("password");
        if(loginService.loginCheck(username,password)==0){
            System.out.println("用户名不存在！");
        }else{
            System.out.println("用户存在！");
        }
    }

}
